Esempi in C# (CSharp) per System.ComponentModel.DataAnnotations YearAttribute.IsValid

IsValid() public method

Determines whether the specified value of the object is valid.

public IsValid ( object value ) : bool
value	object	The value of the object to validate.
return	bool

Esempio n. 1

File: YearAttributeTests.cs Progetto: rschiefer/DataAnnotationsExtensions

        public void IsValidTests()
        {
            var attribute = new YearAttribute();

            Assert.IsTrue(attribute.IsValid(null));
            Assert.IsTrue(attribute.IsValid("2011"));
            Assert.IsTrue(attribute.IsValid("9999"));
            Assert.IsTrue(attribute.IsValid(1234));
            Assert.IsTrue(attribute.IsValid(1111));
            Assert.IsTrue(attribute.IsValid(0123));
            Assert.IsTrue(attribute.IsValid("0123"));

            Assert.IsFalse(attribute.IsValid("one"));
            Assert.IsFalse(attribute.IsValid(""));
            Assert.IsFalse(attribute.IsValid(" "));
            Assert.IsFalse(attribute.IsValid("-100"));
            Assert.IsFalse(attribute.IsValid("20000"));
            Assert.IsFalse(attribute.IsValid(0));
        }